Feedrate optimization in 5-axis machining based on direct trajectory interpolation on the surface using an open cnc

Conference object English OPEN
Beudaert , Xavier; Lavernhe , Sylvain; Tournier , Christophe;
(2014)
  • Publisher: HAL CCSD
  • Subject: Open CNC | Surface interpolation | Maximum Feedrate | Jerk | [ PHYS.MECA.GEME ] Physics [physics]/Mechanics [physics]/Mechanical engineering [physics.class-ph] | 5-axis machining | [ SPI.MECA.GEME ] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanical engineering [physics.class-ph]
    acm: ComputingMethodologies_COMPUTERGRAPHICS | ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION

International audience; In the common machining process of free-form surfaces, CAM software generates approximated tool paths because of the input tool path format of the industrial CNC. Then, marks on finished surfaces may appear due to non smooth feedrate planning dur... View more
  • References (13)
    13 references, page 1 of 2

    [Beudaert 2012] Beudaert, X., Lavernhe, S., Tournier, C., Feedrate interpolation with axis jerk constraints on 5-axis NURBS and G1 tool path. International Journal of Machine Tools and Manufacture, 2012, Vol.57, pp 73-82.

    [Beudaert 2013] Beudaert, X., Lavernhe, S., Tournier, C., 5-axis local corner rounding of linear tool path discontinuities. International Journal of Machine Tools and Manufacture, 2013, Vol.73, pp 9-16.

    [Cheng 2006] C.-W. Cheng, W.-P. Tseng, Design and implementation of a real-time NURBS surface interpolator.

    The International Journal of Advanced Manufacturing Technology, 2006, Vol.30, pp 98-104.

    [Chen 2014] Chen, Z.C., Khan, M.A., A new approach to generating arc length parameterized NURBS tool paths for efficient three-axis machining of smooth, accurate sculptured surfaces. The International Journal of Advanced Manufacturing Technology, 2014, Vol.70, pp 1355-1368.

    [Erkorkmaz 2006] Erkorkmaz, K. Yeung, C.-H., Altintas, Y., Virtual CNC system. Part II. High speed contouring application. International Journal of Machine Tools and Manufacture, 2006, Vol.46, No.10, pp 1124-1138.

    [ISO14649-10] ISO14649-10 Industrial automation systems and integration - Physical device control - Data model for computerized numerical controllers - Part 10: General process data, 2004.

    [ISO14649-11] ISO14649-11 Industrial automation systems and integration - Physical device control - Data model for computerized numerical controllers - Part 11: Process data for milling, 2004.

    [Koren1995] Koren, Y., Lin, R.-S., Five-Axis Surface Interpolators. CIRP Annals - Manufacturing Technology, 1995, Vol.44, No.1, pp 379-382.

    [Langeron 2004] Langeron, J-M., Duc, E., Lartigue, C., Bourdet, P.,A new format for 5-axis tool-path computation, using B-spline curves. Computer-Aider Design, 2004, Vol.36, No.12, pp 1219-1229.

  • Metrics
Share - Bookmark